S&A Teyu CWFL letoto la li-loop chillers tse koetsoeng li etselitsoe ka ho khetheha li-lasers tsa faeba tse pholileng. Ho bonolo haholo ha ho tluoa tabeng ea ho tlatsa metsi ka har'a li-chillers. Hantle, ho na le sekala sa boemo ba metsi ka morao ho loop chiller e koetsoeng. Basebedisi ba hloka feela ho eketsa metsi ho fihlela a fihla sesupong se setala sa tekanyo ea boemo ba metsi.
Mabapi le tlhahiso, S&A Teyu e tsetetse lisebelisoa tsa tlhahiso ea li-yuan tse fetang milione, ho netefatsa boleng ba letoto la lits'ebetso ho tloha ho likarolo tsa mantlha (condenser) ea chiller ea indasteri ho ea ho tjheseletsa ea tšepe ea lakane; mabapi le thepa, S&A Teyu e thehile matlo a polokelo ea thepa metseng e meholo ea Chaena, e fokolitse tšenyo e khōlō ka lebaka la thepa ea sebaka se selelele, le ho ntlafatsa katleho ea lipalangoang; mabapi le tšebeletso ea ka mor'a thekiso, nako ea tiisetso ke lilemo tse peli.
